Hypertherm Powermax30 AIR Service Manual

Powermax30 AIR Service Manual 808850 127
6 – Power Supply Component Replacement
4. Remove the connectors at J5, J6, and J9 on the component side of the power board.
5. Remove the J3 connector from the compressor-driver board.
Figure 48
1
2
4
7
8
9
1
3 3 3
2
5
6
10
1
Input diode bridges
2
Capacitors
3
IGBTs
4
J12 (TORCH START connector)
5
Snubber resistor
6
J7 (ribbon cable connector)
7
J9
8
J6
9
J5
10
J3 (connects to compressor-driver board)

Hypertherm Powermax30 AIR Specifications

General

Built-in Air Compressor	Yes
Output Voltage	83 VDC
Input Voltage	120-240 V
Current Output	15–30 A
Cutting Thickness	Up to 10 mm (3/8 in) recommended cut
Gas Supply	Built-in air compressor
Operating Temperature	-10°C to +40°C (+14°F to +104°F)